Au Board Schematic Diagram (3 Of 6) - Sony KDL-40XBR4 Service Manual

AU BOARD SCHEMATIC DIAGRAM (3 OF 6)

1 | 2 | 3 | 4 | 5
A
V1_Y
—
V1_C
B
6
3 4
S 3 4
1 2
VIDEO1 1 2
—
5
V D402
MAZ8100G0LS0
V1 V1_V
7
L 8
C
R L1 R415
9
0
CHIP
10
V
—
R1 11
VIDEO3 13
L 12
V1_LR_IN
R V2 14 V1_L
R424 R431
D 15 1M 2 . 2 k C404
1/16W
1/10W 10
CHIP RN-CP 16V
5%
0.5% V1_R
L2 16
R425 R432
1M 2 . 2 k C405
17 1/16W 1/10W 10
R416 CHIP RN-CP 16V
0 5% 0.5%
CHIP
—
R2 18
20
19
TB401
E
V3_LR_IN
V3_L
R433
R439
2 . 2 k C412
— 1M 1/10W 10
1/16W RN-CP 16V
CHIP
0.5%
5%
V3_R
R435
R440 C413
1M 2 . 2 k
1/16W 1/10W 10
RN-CP 16V
CHIP
5% 0.5%
F
—
G
GRN
BLU
—
RED
COMP1
WHT
H
RED
— D1_LR_IN
GRN
D1_L
R436 C406
R427 2 . 2 k
1M 1/10W 10
16V
BLU 1/16W RN-CP
CHIP 0.5%
5%
D1_R
I
R437
R428 2 . 2 k C407
RED 1/10W
1M 10
COMP2 1/16W RN-CP 16V
CHIP 0.5%
5%
WHT
—
RED
J405
J
—
K
D2_LR_IN
D2_L
R441
—
R429 2 . 2 k C408
1/10W 10
1M
1/16W RN-CP 16V
CHIP 0.5%
5%
D2_R
R442
R430 2 . 2 k C409
1M 1/10W 10
RN-CP
1/16W 16V
L CHIP 0.5%
5%
—
M
—
N
—
O
—
P
KDL-40XBR4/40XBR5/46XBR4/46XBR5
Downloaded from www.Manualslib.com
| 6 | 7 | 8 | 9 | 10 | 11
V1_IN
V1_Y
V1_C
V1_SSW
SET9V
V1_V
R453
0
CHIP
REC5V
C419
C418 47
0 . 1 16V
25V R510
OP-AMP
X7R 0
1608 R461
ADA4861-3YRZ-RL7 470
1/10W CHIP
IC401
RN-CP
0.5%
PD1 OUT2
C450
1
MAIN_V_OUT 25V
PD2 IN-2 X7R
2012
PD3 IN+2 M_C
R476
10
VCC VEE
1/10W
RN-CP
0.5%
IN+1 IN+3 M_Y/CV
V3_V
R477
MAIN_COMP_OUT 10
IN-1 IN-3
1/10W
RN-CP
0.5%
OUT1 OUT3
C426
R451 R455 1
470
470 25V
1/10W 1/10W X7R
RN-CP RN-CP 2012
0.5%
0.5%
R465
10
M_CB/B 1/10W R478
RN-CP 330
R447 0.5% 1/10W
68 RN-CP 2 . 4
1/10W 5%
M_CR/R
R466
R448 10
1/10W
68
1/10W RN-CP R474
0.5% 330
M_Y/G 1/10W
RN-CP 2 . 4 Q406
R449 5%
68 2SA1226-T1E3E4
1/10W
R467 1 . 7 BUFFER
10
1/10W
RN-CP
D1_V_IN 0.5%
D1_Y D1_Y
Q403
2SA1226-T1E3E4
BUFFER
D1_CB D1_CB
REC5V
L403
C425 10uH
D1_CR 1000
D1_CR 6 . 3 V
6 . 3 V 1608
220 B
C526 16V
0 . 0 6 8
C527
R471
330k 1/16W
R472
330k 1/16W
R473
330k 1/16W
C437 2 . 2 16V X7R 2012
V1_IN V2_V_IN
V1_C C438 0 . 1 25V X7R 1608
V1_Y C439 2 . 2
D2_V_IN
V1_V
C440 2 . 2
D2_Y D2_Y
C443 2 . 2
V3_V
D2_CB D2_CB
D2_CR D2_CR
V1_SSW
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| 12 | 13 | 14 | 15 | 16 |
REC5V
L404
10uH
5% 5%
R532 5% R537 R542 RN-CP C464
270 RN-CP 270 RN-CP 270 1 C466
1/10W 1/10W
1/10W 1/10W 1/10W 270 1/10W 270 25V 220
RN-CP 270 RN-CP RN-CP R637 X7R 6 . 3 V
5% R639 5% R638 5% 2012
R548
S_C
22
1/16W
R527 CHIP
39
5%
1/10W
RN-CP
0.5%
S_Y/CV
Q416
R528
39 ISA1235AC1TP-1EF
BUFFER
1/10W
RN-CP
0.5% R546
22
S_CR 1/16W
Q415 CHIP
R529 ISA1235AC1TP-1EF 5%
39 BUFFER
1/10W
RN-CP
0.5% R543
22
1/16W
Q414 CHIP
5%
ISA1235AC1TP-1EF
R515 BUFFER
330
1/10W
RN-CP
5% Q409
ISA1235AC1TP-1EF
BUFFER
2 . 4
1 . 7
R511
330 R517
1/10W 22
RN-CP 1/16W
2 . 4
5% CHIP
1 . 7
Q408
ISA1235AC1TP-1EF
R516
22 BUFFER REC9V
1/16W
CHIP
R486 L405
330
1/10W 10uH 4 . 7
RN-CP
5%
4 . 0
C470 C473
47
16V 0 . 1
R512 25V
Q407 22 X7R 4 . 7
2SA1226-T1E3E4 1/16W 1608
CHIP
1 . 7 BUFFER R615 Q424
100
2SC3052EF-T1-LEF
1/16W 4 . 0
CHIP
5% DATA_SLICER_MAIN
R481
22
1/16W
CHIP
REC5V
R475
22 R552
68k
1/16W 1/16W
CHIP
CHIP
5% R553
68k
C471 1/16W
0 . 1
CHIP 5%
16V
C474
1005 0 . 1
CV/Y 16V
1005
C453
0 . 1
16V
1005
90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
R578
47
1/16W
CHIP
4 . 7 5% 0
R583 CHIP
91 NC SCL 60
4 . 7 0
R584 CHIP
92 B_IN14 SDA 59
R579
47
93 G_IN14 VCC5H_OUT 58
1/16W
CHIP
94 SELV_OUT2 57 5%
R_IN14
95 NC SELH_OUT2 56
0 . 0
C432 1 10V X7R 1608 3 . 6
96 CLP_CR2 PC_ID 55
3 . 6
C433 1 10V X7R 1608 PC_V_OUT
97 CLP_CR1_1 SELV_OUT1 54
3 . 6 R572
PC_H_OUT
C434 1 10V X7R 1608 0
98 CLP_CR1_2 SELH_OUT1 53
R573
0
99 FBLK_IN3 GND5H_OUT 52
1 . 0 R574 10k 1/16W
RN-CP 0.5%
100 SC_B/C/CB/B_IN13 IREF 51
3 . 3
101 SC_G/Y/Y/G_IN13 PS_HVCS 50
R492 100 1/16W 3 . 6 2 . 9 R575 1/16W
100 CHIP
102 SC_R/CV/CR/R_IN13 EXT_CLK/X'tal 49
103 FBLK_IN2 VCC_DEF 48
R493 C485 1 10V X7R
100 1/16W 3 . 6 1608
104 SC_B/C/CB/B_IN12 IC402 V_PH2 47
R494 3 . 6 CXA2240AR-TL C486
16V X7R 2012 100 1/16W
105 SC_G/Y/YG_IN12 H_PH2 46 0 . 0 1
R495 VIDEO SW 25V
3 . 6 C494 X7R
16V X7R 2012 100 1/16W
106 SC_R/CV/CR/R_IN12 SYNC_IN2 45 0 . 1 1005
16V 1005
C487
107 VCC_IN SYNC_OUT2 44
1
10V
108 FBLK_IN1 V_PH1 43 X7R
1608
109 SC_B/C/CB/B_IN11 H_PH1 42 C488 X7R
1005
0 . 0 1 25V
110 SC_G/Y/Y/G_IN11 SYNC_IN1 41
C495
16V X7R 2012 3 . 6 0 . 1
16V
111 SC_R/CV/CR/R_IN11 SYNC_OUT1 40
R498 100 1005
1/16W
C489 10
112 MD4/S2-4 GND_DEF 39
1 . 0 10V X7R
113 C/CB/B_IN10 IN4_H 38
C490 10
1 . 0 SIGN15050
10V X7R
114 Y/Y/G_IN10 IN4_V 37
0 . 4 7 R581
115 CV/CR/R_IN10 IN3_SW 36 C491 X7R 100
1 . 0 16V 1608 1/16W
116 S1-4 IN3_H/L1 35 CHIP
1 . 0 5%
C492 0 . 4 7 1005
117 C/CB//B_IN9 IN3_V/L2 34
16V X7R R582
1608 100
118 Y/Y/G_IN9 IN3_L3 33
1/16W
CHIP
119 CV/CR/R_IN9 IN2_SW 32 5%
1 . 0 1005 CHIP5%
120 GND_IN IN2_H/L1 31
C522 R586
0 . 4 7 100
16V 1/16W
X7R
1608 1005
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
C519 C520 C521
0 . 4 7 0 . 4 7
16V 0 . 4 7
16V 16V
X7R X7R X7R
1608 1608
1608
CHIP R558 R587
R557 CHIP5%
100 100
100 1/16W
1/16W 1/16W
1005
D1_V_IN 5% 5%
1005 1005
CHIP
D1_CB
D1_Y
D1_CR
D2_V_IN
D2_CB
D2_Y
D2_CR
REC_C
R629 R631 R632
C524
0 100 0 0
0.5%
10V RN-CP
1/10W
75
R627
REC_Y
R630 C525 R633 R634
0 0 0
100
10V
0.5%
RN-CP
1/10W
75
R628
17 | 18 | 19 | 20 | 21 | 22 |
HDMI_LR
HDMI
C517
R599 10
16V
0
HDMI_L CHIP
R443
2 . 2 k
1/10W
R600
0 RN-CP
0.5%
HDMI_R CHIP
R444
C518 2 . 2 k
10 1/10W
16V RN-CP
0.5%
R602 R604
1M 1M
1/16W 1/16W
CHIP CHIP
5% 5%
REC5V
OPT_OUT
C514
0 . 1
16V
1005
LINE_LR_OUT
R617
0
LINE_L CHIP
R618
0
LINE_R CHIP
PC_LR_IN
C515
R597
0 10
16V
PC_AU_R CHIP
R445
2 . 2 k
1/10W
RN-CP
R598
0 0.5%
CHIP
PC_AU_L
REC5V
R446
C516 2 . 2 k
10
1/10W
L406 16V RN-CP
10uH 0.5%
R601 R603
1M
1M
1/16W 1/16W
C499 CHIP CHIP
0 . 1 5%
5%
16V
1005
C498
220
6 . 3 V
FE_I2C_2
FE_SCL2
FE_SDA2 R591
10k
1/16W
CHIP
5%
X401
PC_SYNC_OUT
4MHz
Q419
RT1N141C-TP-1
C502
0 . 1
16V
1005
PC_SYNC_INT
R589
0
STBY5V R594
CHIP Q420
10k
SI2301BDS-T1 1/16W
1005 L407 CHIP
10uH 5%
C500 C504 VSW_PW_CTRL
47 0 . 1
16V 16V
C508
1005 R593
1 3 . 3 k Q423
10V 1/16W
X7R RT1N141C-TP-1
CHIP
1608 5%
R592 Q421
10k 2SC3052EF-T1-LEF
1/16W
CHIP
5%
C507 D421
C503 C505
0 . 1 0 . 0 1 0 . 0 1 MC2838-T112-1
25V
16V 25V X7R
X7R
1005 1005 1005
D423
PC_SYNC_IN
MA2J1110GLS0
C511
47p
50V
CH
1005 PC_H_IN
C509 R595
470
10 1/16W
10V
X7R CHIP
5%
3216
R590
10k Q422
1/16W 2SC3052EF-T1-LEF
CHIP
5%
D422
MC2838-T112-1
C506
0 . 0 1
25V
X7R D424
1005
MA2J1110GLS0
PC_V_IN
C510 R596
10 470
1/16W
10V
X7R CHIP
3216 5%
C512
47p
50V
CH
1005
AU 3/6
VIDEO SWITCH
INPUTS
KDL-40XBR4/40XBR5/46XBR4/46XBR5
23 | 24
L
R
J402
VIN
VCC
GND
TB404
3P
BLK
L
R
J403
PC Audio
J404
A - 1 3 1 3 - 9 9 6 - A < F I X 2 > P 3
31